23660220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 66648960

約数和(自身を除く): 42988740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2203, 2685, 3580, 4406, 5370, 6609, 8812, 10740, 11015, 13218, 22030, 26436, 33045, 44060, 66090, 132180, 394337, 788674, 1183011, 1577348, 1971685, 2366022, 3943370, 4732044, 5915055, 7886740, 11830110, 23660220]

約数ペア:

[(1, 23660220), (2, 11830110), (3, 7886740), (4, 5915055), (5, 4732044), (6, 3943370), (10, 2366022), (12, 1971685), (15, 1577348), (20, 1183011), (30, 788674), (60, 394337), (179, 132180), (358, 66090), (537, 44060), (716, 33045), (895, 26436), (1074, 22030), (1790, 13218), (2148, 11015), (2203, 10740), (2685, 8812), (3580, 6609), (4406, 5370)]